Recombinant fragment corresponding to Protein ViaA aa 3-476. From Salmonella typhi. Sequence: TLDTLNTMLAVSEEGMVEEMILALLASPQLVIFFEKFPRLKNAVTADLPR WREALRSRLKDARVPPELTEEVMCYQQSQLLSTPQFIVQLPQILALLHRL HSPYAAQAKQLTESNSTFTPALHTLFLQRWRLSLVVQATTLNQQLLEEER EQLLSDVQ